公开(公告)号：EP4336354A1

公开(公告)日：2024-03-13

申请号：EP22819420.5

申请日：2022-05-31

申请人： Huawei Technologies Co., Ltd.

发明人： WANG, Zhen ,  QIANG, Bo ,  SUN, Bingxin ,  ZHANG, Yanan ,  WANG, Hongjun ,  SI, Junjie ,  HUA, Mengzheng ,  LI, Gang ,  LUO, Cheng ,  DUAN, Xiaoxiao ,  LI, Wei ,  XU, Chao

IPC分类号： G06F9/451 ,  G06F3/048

摘要： A distributed display method and terminal for an application interface are provided, and relate to the terminal field. Different parts of an application interface are collaboratively displayed on a plurality of terminals, so that manners for collaborative display between the plurality of terminals are more flexible and richer. The method includes: A first terminal displays a first interface, where the first interface includes a first part and a second part. When the first terminal detects that a preset condition is met, the first terminal displays a second interface, where the second interface includes the first part and does not include the second part; and the first terminal notifies a second terminal to display a third interface, where the third interface includes the second part and does not include the first part.

公开(公告)号：EP4209891A1

公开(公告)日：2023-07-12

申请号：EP21881715.3

申请日：2021-08-31

申请人： Huawei Technologies Co., Ltd.

发明人： HUA, Mengzheng ,  LI, Gang ,  ZHONG, Xiaofei ,  LUO, Cheng ,  SHEN, Xiong

IPC分类号： G06F3/14

摘要： A display method and an electronic device are provided, and relate to the field of display technologies. The method includes: A first device establishes a connection for multi-screen collaboration to a second device. The first device turns off a screen in response to a first event. The first device draws screen content based on a first software signal in response to a second event, to obtain a screen content drawing result. Then, the first device synthesizes the screen content drawing result based on a second software signal, to obtain a screen content synthesis result. The first software signal and the second software signal are software synchronization signals that are generated by a same software signal source in the first device and that have a same cycle. Finally, the first device sends the screen content synthesis result to the second device. This technical solution helps reduce a possibility of frame freezing of the screen content of the first device displayed on the second device.